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LII
Electronic Code of Federal Regulations (e-CFR)
Title 14—Aeronautics and Space
CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
SUBCHAPTER C—AIRCRAFT
PART 38—AIRPLANE FUEL EFFICIENCY CERTIFICATION
14 CFR Part 38 - AIRPLANE FUEL EFFICIENCY CERTIFICATION
CFR
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Subpart A—General (§§ 38.1 - 38.9)
Subpart B—Determining Fuel Efficiency for Subsonic Airplanes (§§ 38.11 - 38.23)
Appendix A to Part 38—Determination of Airplane Fuel Efficiency Metric Value
Authority:
42 U.S.C. 4321
et seq.,
7572;
49
U.S.C.
106(g)
,
40113
,
44701
-
44702
,
44704
;
49 CFR 1.83
(c)
Source:
Docket No. FAA-2022-0241, Amdt. No. 21-107,
89 FR 12654
, Feb. 16, 2024, unless otherwise noted.
